<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
</head>

<body>
    <form action="/test_cgi" method="GET">
        x:<input type="text" name="data_x" value="0">
        <br>
        y:<input type="text" name="data_y" value="1">
        <br><br>
        <input type="submit" value="提交">
    </form>

    <p> 如果您点击提交，表单数据会被发送到名为test_cgi,进行后台数据处理</p>

</body>

</html>
